.head {
  height: 50px;
}
.nav {
  height: 50px;
  border-bottom: 2px solid #f7f7f7;
}
.headbox {
  width: 100%;
  top: 0;
}
.list {
  margin-bottom: 50px;
  margin-top: 105px;
}
.list .card {
  padding: 15px;
  box-sizing: border-box;
}
.list .card .act {
  color: #ff5f16;
}
.ft {
  width: 100%;
  height: 50px;
  bottom: 0;
  background-color: white;
}
.ft .act {
  color: #ff3700;
}
